Here's a breakdown:
True Cedars (Genus Cedrus)
* Native to: The Himalayas and the Mediterranean region.
* Characteristics: Large evergreen trees with needle-like leaves arranged in rosettes. They produce large cones and have a strong, distinctive aroma.
* Species: There are four main species:
* Atlas Cedar (Cedrus atlantica): Native to the Atlas Mountains of North Africa.
* Deodar Cedar (Cedrus deodara): Native to the Himalayas.
* Cedar of Lebanon (Cedrus libani): Native to Lebanon, Syria, and Turkey.
* Cyprus Cedar (Cedrus brevifolia): Native to the Troodos Mountains of Cyprus.
Other Trees Often Called "Cedar"
* Red Cedar (Thuja plicata): This is not a true cedar but a member of the cypress family. It's native to the Pacific Northwest and known for its reddish-brown wood.
* Eastern Red Cedar (Juniperus virginiana): This is also a juniper, not a true cedar. It's native to eastern North America and has a strong aroma and berry-like cones.
* Spanish Cedar (Cedrela odorata): This is a mahogany tree native to Central and South America, and while it's not a true cedar, it shares the characteristic aroma and is used for similar purposes.
Why the Confusion?
The term "cedar" has been used for centuries, and over time, it's come to encompass trees that share similar qualities (fragrance, wood durability) even if they're not closely related botanically.
Key Takeaways:
* "Cedar" isn't a single, distinct tree type.
* "True cedars" belong to the genus Cedrus.
* Other trees, like red cedars and eastern red cedars, are not true cedars but are often called by that name.
* These trees are valuable for their wood, aroma, and ornamental qualities.